Little Penguin
I just finished a game of Wingspan with some new players. Little Penguin came up and I told them it was a very strong card as I snatched it up. I proceeded to play it and trigger it 5-6 times and received 0 fish. That seemed unlikely to me, so I curiously dove into the probabilities of little penguin... and here's what I discovered.
Probabilities
Select which expansions you're playing with to see the expected value for a Little Penguin activation.
Expected Value:
The Best Little Penguin Game
Given the cardpool (up to Asian expansion as the time of writing this), little penguin can win games on its own with enough luck.
Biggest possible Little Penguin: 0 (+8 for Little Penguin)